Pesticide Residue Technology and Quality Control Measures in Modern Food Testing
The article systematically elaborates on different types of sample pretreatment techniques,instrument analysis methods,and rapid detection techniques,with a focus on the basic principles and typical applications of QuEChERS method and liquid chromatography-mass spectrometry technology.We have explored the key quality control aspects in pesticide residue detection,including the selection of reference materials,method validation and uncertainty assessment,and internal quality control in the laboratory,to ensure the quality of detection data.
pesticide residuesample pretreatmentchromatography-mass spectrometryquality control